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Trinox Floor Standing Shell and Tube Boiler

20 L344

Elco UK 04/07/2012

check the hermetic seal of the smoke circuit (inspection doors, burner plate, smoke box,

boiler/flue connection);

check that the rubber holder on the flame warning light is connected to the burner air inlet or

clogged.

FAULT: the boiler does not reach set pressure.

REMEDY:

check that the smoke side and water side of the boiler are clean;

check the combination, regulation and performance of the burner;

check the regulation of the pressure switches and that they work correctly;

check the position of the thermostat gauges;

ensure that the boiler capacity is appropriate for the plant

FAULT: the boiler reaches the appropriate temperature but the heating system

is cold.

REMEDY:

check that no air is in the system;

check that circulation pumps are working well;

FAULT: the safety pressure switch intervenes.

REMEDY:

check electric wires

check the position of the thermostat probes;

check the thermostat setting and ensure they work well

FAULT: the safety valve of the boiler intervenes often.

REMEDY:

check the system loading pressure;

check the efficiency of the expansion vessel;

check the calibration of the safety valves.

FAULT: membranes overheating due to lack of water in the boiler.

Содержание Trinox 1000

Страница 1: ...nox Floor Standing Shell and Tube Boiler Operating Maintenance Manual Elco Heating Solutions Ltd 3 Juniper West Fenton Way Basildon Essex SS15 6SJ Telephone 01268 546700 Fax 01268888270 www elco co uk L344 ...

Страница 2: ...INSTALLATION 8 DISCHARGE OF COMBUSTION PRODUCT 8 HYDRAULIC CONNECTION 9 ELECTRICAL SYSTEM AND CONNECTIONS 10 THE PROBLEM OF CONDENSATE 11 BURNER CONNECTIONS 14 PRELIMINARY OPERATIONS PRIOR TO STARTING UP 15 FIRST START UP 16 FIRST START UP AND FURTHER CHECKS 16 WATER TREATMENT AND FLUSHING 17 TURNING OFF THE BOILER 17 MAINTENANCE 18 CHECKS AFTER BOILER CLEANING 18 TROUBLESHOOTING 19 Notes 22 ...

Страница 3: ... technology employed may not be retrospective nor may we be obliged to adjust earlier supplies accordingly The appliance must not be left to operate with the cleaning doors open Instructions data badge and warning labels on the boiler must never be removed or altered and if damaged or missing should be replaced as soon as possible Generally applicable safety instructions related to accident preven...

Страница 4: ...ssential part of the product This appliance must be used for the purpose for which it was specifically intended All contractual or non contractual responsibility of the manufacturer is excluded in the event of injuries caused by errors in installation adjustment maintenance and improper use The manufacturer s responsibility is excluded for all damage to persons resulting from a clear risk for the ...

Страница 5: ...the ventilation openings in the room this is to prevent the formation or toxic and explosive mixtures caused by gas leakage it is also uneconomic and polluting because it can cause bad combustion Do not expose the appliance to corrosive atmospheric agents The boiler has not been designed to work outdoors and is not provided with automatic anti freezing systems Keep the boiler protected in freezing...

Страница 6: ... gaseous fuels can be installed The burner is installed on a bolted burner plate which is coated inside with insulating material Inspection doors on the combustion side and the hand hole on the water side the front doors are hinged the rear doors are bolted improve the access for maintenance and cleaning operations Models from 5000 to 9000 are supplied with a manhole on the water side The thermal ...

Страница 7: ...Trinox Floor Standing Shell and Tube Boiler 7 L344 Elco UK 04 07 2012 TECHNICAL SPECIFICATION ...

Страница 8: ...om that complies with the provisions and minimum distances established by the current regulations and is provided with suitably sized air vents The boiler must be positioned on a flat surface capable of uniformly supporting the base structure section bars The surface should be raised from the floor CAUTION if the burner is powered with combustible gas with specific gravity higher than the specific...

Страница 9: ... the boiler and the expansion vessel and between the boiler and the safety valves The expansion vessel must be correctly sized there must be no leaks of water due to normal expansion and if the expansion vessel is closed the safety valves must open only in exceptional cases in order to minimise any subsequent introduction of water and in any case to ensure that it is introduced and controlled by o...

Страница 10: ...alified personnel to check that the electrical system is suitable for the maximum power absorbed by the equipment ensuring in particular that the system cable sections are suitable for the power absorbed by the equipment Adapters multiple sockets and extension leads must not be used for general power supply of the equipment from the mains For connection to the mains a twin pole switch must be prov...

Страница 11: ...Trinox Floor Standing Shell and Tube Boiler 11 L344 Elco UK 04 07 2012 Wiring Diagram for BMS relays ...

Страница 12: ...Trinox Floor Standing Shell and Tube Boiler 12 L344 Elco UK 04 07 2012 ...

Страница 13: ...ill continue to operate until the set temperature is reached the thermostat will then simultaneously switch off the anti condensate pump and switch on the system pumps In order to totally eliminate the problem the above circuit must be correctly adjusted in order to maintain the boiler constantly at 55 C even at night and a further temperature limiting thermostat must be added to prevent the syste...

Страница 14: ...ised to thoroughly clean the inside of all the fuel supply pipes in order to remove any debris that may affect correct operation of the boiler Check the fuel supply system internal and external seal If using gas the connections must be perfectly sealed Check that the fuel supply system is provided with the safety and control devices prescribed b y the current regulations Do not use the fuel system...

Страница 15: ...ke connect it by means of a rubber tube to the intake located on the flame inspection window in this way the glass will remain clear If the burner is not provided with air intake remove the intake on the flame inspection window and close the hole with a 1 8 BSP plug The fuel connections to the burner must be positioned in order to permit complete opening of the boiler door with the burner fitted P...

Страница 16: ...ions to start the boiler set the boiler thermostat s on the control panel 60 to 90 C according to the type of plant set the master switch to on press the main control panel switch the button light will come on The boiler will perform an ignition phase and once started will remain on until the set temperatures have been reached Operation will be automatic from now on FIRST START UP AND FURTHER CHEC...

Страница 17: ...emoved such as residues of oil grease metal oxides If these substances are not removed they will help the onset of corrosive phenomena caused by the formation of a passivating film on water exposed surfaces The boiler should be flushed and cleansed to the current standards before operation of the boiler TURNING OFF THE BOILER In the event of a long period of inactivity turn off the boiler as follo...

Страница 18: ...y 3 months if heavy oil is used every 6 months with light oil every year with gas fuels To clean the smoke side open the inspection doors remove the burner the plug With a tube brush clean thoroughly all surfaces and the tube bundle to remove soot Remove all soot from the furnace and the cleaning doors If you believe that the boiler is scaled inside empty it and open the hand hole manhole scales m...

Страница 19: ...f the environment thermostat FAULT the burner turns on well but turns off immediately after REMEDY check the pilot flame the air calibration and that the burner appliance works correctly FAULT the burner is difficult to be adjusted and or no output REMEDY check for the cleanness of burner boiler boiler flue pipes and flue check the hermetic seal of the smoke circuit door burner plate smoke box boi...

Страница 20: ...at they work correctly check the position of the thermostat gauges ensure that the boiler capacity is appropriate for the plant FAULT the boiler reaches the appropriate temperature but the heating system is cold REMEDY check that no air is in the system check that circulation pumps are working well FAULT the safety pressure switch intervenes REMEDY check electric wires check the position of the th...

Страница 21: ...ULT water on the floor near the smoke box condensate REMEDY check the probes have been correctly positioned Ensure that the boiler regulation thermostat has been correctly regulated and works properly min 60 C ensure that the smoke box discharge is connected to a collecting basin check that the anti condensate pump if any is properly set and works well check that return water temperature to the pl...

Страница 22: ...nding Shell and Tube Boiler 22 L344 Elco UK 04 07 2012 Notes Elco Heating Solutions Ltd 3 Juniper West Fenton Way Basildon Essex SS15 6SJ Telephone 01268 546700 Fax 01268888250 www elco co uk Registered Office as above ...

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